<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, initial-scale=1.0">
		<title>微票儿导航</title>
		<link rel="stylesheet" href="./Bootstrap4.6.1/css/bootstrap.css">
		<script src="./Bootstrap4.6.1/js/jquery.js"></script>
		<script src="./Bootstrap4.6.1/js/bootstrap.bundle.js"></script>
	</head>
	<body>
		<div class="container-fluid bg-dark px-md-5">
			<!-- 中屏显示导航，小屏隐藏 -->
			<nav class="navbar navbar-expand-md navbar-dark bg-dark mx-md-5">
				<!-- 标题 -->
			  <a class="navbar-brand" href="#">
				  <img class="w-100" src="./img/logoMsg.png" alt="">
			  </a>
			  
			
			  <div class="collapse navbar-collapse" id="navbarSupportedContent">
			    <ul class="navbar-nav mr-auto">
			      <li class="nav-item active">
			        <a class="nav-link" href="#">全国</a>
			      </li>
			      <li class="nav-item">
			        <a class="nav-link" href="#">演出</a>
			      </li>
			      <li class="nav-item">
			        <a class="nav-link" href="#">电影</a>
			      </li>
			      <li class="nav-item">
			        <a class="nav-link ">我的微票儿<span class="badge badge-danger">new</span></a>
			      </li>
			    </ul>
			    <!-- <form class="form-inline my-2 my-lg-0">
			      <input class="form-control mr-sm-2" type="search" placeholder="请输入要搜索的内容" aria-label="Search">
			      <button class="btn btn-outline-success my-2 my-sm-0" type="submit">搜索</button>
			    </form> -->
				<form class="form-inline">
				    <div class="input-group">
				      
				      <input type="text" class="form-control" placeholder="请输入要搜索的内容" aria-label="Username" aria-describedby="basic-addon1">
						<div class="input-group-prepend">
						  <button class="input-group-text" id="basic-addon1">搜索</button>
						</div>
					</div>
				  </form>
			  </div>
			 
				<div>
						<a class="text-white-50 ml-lg-3 mr-3" href="">登录</a><a class="text-white-50" href="">注册</a>
				</div>
				<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
				  <span class="navbar-toggler-icon"></span>
				</button>
				
			</nav>
		</div>
		
	</body>
</html>